Plasma Cutter Replacement Parts. In Plasma Cutting Parts, Service & Repair for over 10 Years. TIG Foot Pedal – 10K Pot with Adjustable Input on Front. This pedal comes WITHOUT plugs. This Foot Pedal is for TIG & MIG welders using a. 2 Pin + 3 Pin Plug. Most MOST Chinese Made machine (using 2 […]